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Flexible linkage camera system and method for visual inspection of off line industrial gas turbines and other power generation machinery
Flexible linkage camera system and method for visual inspection of off line industrial gas turbines and other power generation machinery
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机译:用于离线工业燃气轮机和其他发电机械的目视检查的柔性联动摄像机系统和方法
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摘要
Internal components of power generation machinery, including for example gas or steam industrial turbines as well as generators, are inspected a camera inspection system that is inserted and positioned within the machinery by an elongated cable carrier that has restricted cable flexure along a two-dimensional carrier cable flexure motion plane. A camera head that retains the camera is coupled to a distal end of the cable carrier. Embodiments also include a connector block coupled between the cable carrier distal end and the camera head. The connector block has a pivot axis coupled to the camera head for swinging the camera head along a camera head range of motion path that intersects the cable carrier flexure motion plane. Embodiments include a camera head swing motion drive system for selectively positioning the camera head along the camera head range of motion path.
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